任意拉格朗日-欧拉描述(ALE描述)
arbitrary Lagrangian-Eulerlian description
安全管理工程
safety manage engineering
safety management engineering
安全管理理念
safety management idea
Concept of safety management
北京市城市生活废物处理管理处
Beijing Department of Solid Waste Disposal
备件管理
spare parts management
The spare parts management
Spare part management
spares management
spare part manageme nt
spare parts
SPM
备件管理模型
spare parts supervise model
备件管理系统
part management system
spare parts management system
备件管理总成本
Total costs in spare parts management
表格文件管理系统
paper like document editing & management system